How To Fix CM_EHFND_COMN123 - Cannot navigate to object

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_COMN - Commonly Used Messages

• Message number: 123

• Message text: Cannot navigate to object

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_COMN123 - Cannot navigate to object ?

  The SAP error message CM_EHFND_COMN123: Cannot navigate to object typically occurs in the context of SAP Fiori applications or when using the SAP Gateway. This error indicates that the system is unable to find or access the specified object or resource that you are trying to navigate to. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Missing Authorization: The user may not have the necessary authorizations to access the object or resource.
  Incorrect Object ID: The object ID or URL being accessed may be incorrect or malformed.
  Service Not Activated: The OData service or the corresponding backend service may not be activated in the SAP Gateway.
  Data Model Issues: There may be issues with the data model or the metadata of the OData service.
  Network Issues: There could be network connectivity issues preventing access to the required service.
  System Configuration: Incorrect configuration settings in the SAP system or the Fiori launchpad.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary roles and authorizations to access the object. You can use transaction code SU53 to analyze authorization issues.
  Verify Object ID/URL: Double-check the object ID or URL you are trying to access to ensure it is correct.
  Activate OData Service: Use transaction code IWFND/MAINT_SERVICE to check if the OData service is activated. If not, activate it.
  Check Service Metadata: Use the /sap/opu/odata/sap/<service_name>/$metadata URL to check if the service is returning the correct metadata.
  Review System Logs: Check the system logs (transaction SLG1) for any related error messages that might provide more context.
  Network Troubleshooting: Ensure that there are no network issues preventing access to the service.
  Consult Documentation: Review the relevant SAP documentation or notes for any specific configurations or known issues related to the error.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to the specific error message or the OData service you are using. SAP frequently updates their knowledge base with solutions to common issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Fiori Launchpad Configuration: If the error occurs in the Fiori Launchpad, review the configuration settings for the launchpad and the associated roles.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or development team for further investigation.